Special Marine Warning
Issued by NWS Chicago, IL

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/O.NEW.KLOT.MA.W.0036.140723T0339Z-140723T0530Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1039 PM CDT TUE JUL 22 2014

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A

* SPECIAL MARINE WARNING FOR...

  NEARSHORE WATERS FROM WINTHROP HARBOR TO MICHIGAN CITY...
  OPEN WATERS FROM WINTHROP HARBOR TO MICHIGAN CITY OUT TO MID
  LAKE...

* UNTIL 1230 AM CDT

* AT 1035 PM CDT...A LINE OF STRONG THUNDERSTORMS AN ASSOCIATED
  OUTFLOW WAS LOCATED FROM 11 NM SOUTH OF WINTHROP HARBOR TO 36 NM
  EAST OF WINTHROP HARBOR...MOVING SOUTH AT 25 KNOTS.

  HAZARD...SUDDEN WIND SHIFT WITH WIND GUSTS TO 40 KNOTS.

  SOURCE...RADAR INDICATED.

  IMPACT...OVERTURNED AND CAPSIZED BOATS.

* THESE STRONG THUNDERSTORMS WILL BE NEAR...
  WILMETTE HARBOR AROUND 1110 PM.
  NORTHERLY ISLAND AROUND 1140 PM.
  CALUMET HARBOR AROUND MIDNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MARINERS CAN EXPECT WIND GUSTS TO 40 KNOTS...HIGH
WAVES...LIGHTNING...AND HEAVY RAINS. BOATERS SHOULD SEEK SAFE HARBOR
IMMEDIATELY AND REMAIN THERE UNTIL THESE STORMS PASS.

&&

LAT...LON 4163 8733 4164 8743 4168 8743 4167 8748
      4169 8751 4174 8754 4178 8759 4206 8768
      4222 8782 4235 8784 4239 8781 4232 8752
      4247 8707 4246 8702 4214 8696 4178 8696
      4172 8691 4165 8707 4161 8733
TIME...MOT...LOC 0337Z 353DEG 22KT 4228 8786 4223 8759
          4224 8744 4245 8701

HAIL...0.00IN
WIND...40KTS

$$

IZZI







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